Therma-Tru Retractable Screen Shoot Bolt Shim is necessary for the installation of the retractable screen to keep all components in place and make sure everything is secure.

• Installation of the retractable screen is quick and easy, taking approximately 30 minutes.
• Pair a retractable screen door with most Therma-Tru inswing French door systems for an easy upsale / add-on.

*This replacement part is only made for Double Retractable Screen units.